75517920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{5827}}^1$

素因数の和:5854

約数の個数: 120

約数和(自身を含む): 266561064

約数和(自身を除く): 191043144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 5827, 6480, 11654, 12960, 17481, 23308, 29135, 34962, 46616, 52443, 58270, 69924, 87405, 93232, 104886, 116540, 139848, 157329, 174810, 186464, 209772, 233080, 262215, 279696, 314658, 349620, 419544, 466160, 471987, 524430, 559392, 629316, 699240, 786645, 839088, 932320, 943974, 1048860, 1258632, 1398480, 1573290, 1678176, 1887948, 2097720, 2359935, 2517264, 2796960, 3146580, 3775896, 4195440, 4719870, 5034528, 6293160, 7551792, 8390880, 9439740, 12586320, 15103584, 18879480, 25172640, 37758960, 75517920]

約数ペア:

[(1, 75517920), (2, 37758960), (3, 25172640), (4, 18879480), (5, 15103584), (6, 12586320), (8, 9439740), (9, 8390880), (10, 7551792), (12, 6293160), (15, 5034528), (16, 4719870), (18, 4195440), (20, 3775896), (24, 3146580), (27, 2796960), (30, 2517264), (32, 2359935), (36, 2097720), (40, 1887948), (45, 1678176), (48, 1573290), (54, 1398480), (60, 1258632), (72, 1048860), (80, 943974), (81, 932320), (90, 839088), (96, 786645), (108, 699240), (120, 629316), (135, 559392), (144, 524430), (160, 471987), (162, 466160), (180, 419544), (216, 349620), (240, 314658), (270, 279696), (288, 262215), (324, 233080), (360, 209772), (405, 186464), (432, 174810), (480, 157329), (540, 139848), (648, 116540), (720, 104886), (810, 93232), (864, 87405), (1080, 69924), (1296, 58270), (1440, 52443), (1620, 46616), (2160, 34962), (2592, 29135), (3240, 23308), (4320, 17481), (5827, 12960), (6480, 11654)]